Mmf Hook-style key cabinet w/combination lock Hook-Style Key Cabinet w/Combination Lock, 28-Key Capacity, Putty/Pearl Finish Make key organization a quick and simple process. This hook-style, heavy-gauge construction cabinet features 28 key hooks to conveniently store key sets with or without tags. The combination lock means you don`t have to worry about yet another set of keys. Pre-drilled holes allow for hanging on the wall or attachment to partition hangers (screws included).